Fabric Mods for Minecraft Java
Browse 311 free Fabric mods for Minecraft Java — popular picks include Mystborn Horizons, glorbins armoury, Piglin Wither.
Updated daily
Mystborn Horizons
A progression mod to add more ores, mobs, bosses and structures.
glorbins armoury
a mod that contains epic weapons and supreme bosses
Piglin Wither
Adds a new piglin wither boss
Boss Checklist - Camps. Castles. Carriages. Compatibility
Integrates the Piglin Ranger and Ser Marrow bosses from "Camps. Castles. Carriages." as entries in the Boss Checklist mod.
Boss Checklist - Keebsz's Battle Towers Compatibility
Integrates the Tower Guardian bosses from Keebsz's Battle Towers as an entry in the Boss Checklist mod.
DAG Mod
Race & class system, 200-level progression, custom dungeons, boss battles, two custom dimensions, NPC quests, party play, and craftable consumables with real combat effects. Everything in one mod.
Boss Checklist & Field Guide - Harrowing Hells Compatibility
Integrates the Cinderscourge boss from Harrowing Hells as an entry in the Boss Checklist mod.
Styled Boss Bar API
Design your Styled Boss Bar!
Colossus Boss
Giant boss formed from the environment and attacking and hurling chunks of environment at you!
Wands & Wizardry
Bringing Noita's spell system to Minecraft with fully modular wands, over 60 spells, a new boss fight and more!
Sky Temple
This datapack adds the sky temple structure: a structure generated in the sky, containing a custom vault, a boss with custom loots and a giant mask (when wore, it turns you into a giant)

GanKura
A Hypixel Skyblock Mod focused on Area Mini-bosses.
Threateningly Mobs Continued
A community continuation of Threateningly Mobs with dangerous creatures, bosses, structures, and equipment for Fabric and NeoForge.
Boss Checklist - Mob AI Tweaks Compatibility
Integrates the Ominous Phantomare boss as well as the reworked Elder Guardian and Ravager from Mob AI Tweaks as entries in the Boss Checklist mod.
Deep Dark Dimension - kramsdell
A mod that adds a new deep dark dimension, custom tools, a new boss, and more!
DarkenDepths
A Mod extending the Deep Dark and creating a new biome adds a new boss and other cool items
[WIP] DragonFist Legacy
(INCOMPLETE and WIP) Adds martial artists to Epic Fight, along with new content, structures, and mini-bosses throughout the world.
Bossmode
Bossmode is the difficulty above hardcore that turns every mob into a boss fight, including passive mobs. Can you survive?
Endshards
A Minecraft Mod expanding the endgame with 3 new armor sets, a new dimension, and a new boss!
Roguelike MC
Roguelike Upgrade System offers special upgrades, item decay, boss progression, and full customization for casual or hardcore play.
BLACKSOULS II
A hardcore dark-fantasy RPG mod with custom stats, skills, bosses, souls, weapons, accessories, and brutal combat mechanics.
Blobby Mod
Add’s a new biome in the void dimension. It also gives you a new Boss in swamps.
DungeonRPG
Diablo-style dungeon crawler for Minecraft. Delve 7 themed dungeons, battle scaling bosses, and hunt randomized loot across 5 rarity tiers, 65 unique items, full leveling from 1–100, and a Salvage Station to scrap, repair, and recycle gear.

PlasmaMod (UNMAINTAINED)
A fabric mod that adds a full set of new tools and mobs including a boss that is all plasma themed.
Nightlancer
Adds an ominous boss on horseback
Planetary Diaries
Epic Space Mod to extend your two week survival fase! With a brand new dimension with all new PLANETS you can discover over 20+ structures, new resources, blocks, creatures and even custom BOSSES!
Frozen Nether Roof
A frozen roof to the Nether with new biomes, structures, and a miniboss
Boss Checklist - Eternal Battletowers Compatibility
Integrates the Tower Guardian bosses from Eternal Battletowers as an entry in the Boss Checklist mod.
Bossbar Tweaks
Adds the ability to resize boss bar (0%-200% scale)
Summoner Mod
A mod that adds 4 bosses and 4 structures. Almost no dependencies!
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
CraneMod-ZombieZ
Minimap, interactive map with all skull zones, bosses, and real-time player positions — for the ZombieZ server on Rinaorc.
Kevosaurus Rex
Adds new boss - Kevosaurus Rex and Kevocitaptor, it's minion.
Homelantor
A Homelander boss addon for TerminatorStar featuring advanced AI, hunting behavior, and powerful combat abilities.
Fred's Pack 3
A mod that adds all kinds of stuff, from new blocks to new dimensions to new bosses
ZApocalypse
ZApocalypse is a Fabric mod for 1.21.1 that turns every night into a zombie wave, with elite variants, blood nights, and a Zombie Lord boss. As the apocalypse escalates, zombies evolve unique abilities while other hostile mobs retreat deep below Y=25.